# Osa Rooftop > Rooftop restaurant offers stunning mountain views and a romantic, inviting ambiance with beautiful design and occasional black-and-white movies projected on the wall. The atmosphere stays relaxing and lovely, ideal for date nights or group dinners. A bar and multiple TVs showing different sports add a casual touch to the otherwise elegant setting. Source: https://www.atly.com/location/OsaRooftop - Address: 540 E Colorado Blvd, Pasadena, California, United States - Phone: +16264635725 - Website: https://www.osarooftop.com/ ## What it is good for - Salmon — 10/10 - Chicken Tacos — 10/10 - Meatballs — 10/10 - Relaxing Spot — 10/10 - Scenic Views — 9.7/10 - Nice View — 9.6/10 - Rooftop — 9.5/10 - Romantic — 9.5/10 - Taco — 9.1/10 - Date Spots — 8.8/10 - Sunset — 8.8/10 - Dinner Spots — 8.6/10 - Outdoor Space — 8.3/10 - Kid Friendly — 8.3/10 - Salad — 8.3/10 ## What people say - "The rooftop views are breathtaking and romantic, especially at sunset." - "It's a romantic spot with breathtaking mountain views at sunset." - "The steak frites and salmon crudo were flavorful and delicious." ## Good to know - Reservations are required at least two weeks in advance on weekends. - The event runs from 9 pm to 3 am, but lacks food and drinks. - Expect a mandatory 20% gratuity for groups of six or more. - The beer menu is limited and prices are high for the area. - The restaurant often runs out of food items during service. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.